Public Works Department Tender

Supplying and Installation of Ceramic Steel Chalk writing board with the following specification Gl sheet of 2mm thickness is fixed with the wall side. Over the Gl sheet necessary special adhesive is spreaded and 9mm MDF Board is fixed on this Gl sheet. 0.40mm thick ceramic chalk board is provided over the MDF board and the whole arrangements are fixed to the frame using heavy anodised aluminium sectoin and chromium plated provided in the corners. The whole arrangments are fixed to the wall using wooden plugs, screws, etc., complete.,complying with standard specification.

Supply and installation of 8mm thick Calcium Silicate Board Designed and Perforated for False Ceiling as directed by the department officers. The cost includes, cost of material, cost of labour, Scaffolding, transportation, conveyance, etc., complying with standard specification.

Supplying and laying Reinforced Cement Concrete Hume pipe of 1000mm dia with collar arrangements laid over base course of Plain Cement Concrete of 100mm thick maintaing proper slope, alignment and including testing for any leakages, etc., complete complying with standard specifications.

GST 18 %

Supplying and laying Reinforced Cement Concrete Hume pipe of 400mm dia with collar arrangements laid over base course of Plain Cement Concrete of 100mm thick maintaing proper slope, alignment and including testing for any leakages, etc., complete complying with standard specifications.

Supplying and installation of Anutone /Woodfit / Saint Gobian / Equivalent Brand of Acoustic Fabric Wall Panelling of stretch fabric NRC wall fabric system by using FR Grade NRC fabric of size 1400mm width shall be stretched by using CC 25 with infill of synth pf polywool 10 X 25 mm thick, rigid vinyl stretch tracks half wrap / full wrap 15mm (FS15) and midseam 15mm (FS15), strand board, synth PF infill with requisite accessories & tools. CC 50mm is first installed on the wall along with the marking lines with metal fasteners inserted at 300mm centers. FS15 tracks to be installed on wooden base, after applying stick S7 adhesive on both surfaces for a true and continuous secure grip, and heavy-duty fasteners at 150mm centers on one / both sides of stretch tracks. Strand square edge magnesite bonded pinewood fiber panels of size 600 x 2400 x 20mm having density 400 kg / m3, weight 4 kg which is fixed to wall with suitable fasteners. Sound synth PF polywool 10 x 25mm thick adhered on strand panel by using Stick 7 adhesive. Fabric of width 1400mm is then aligned to the stretch tracks by following the fabric thread line or pattern. The fabric is stretched and tucked into the stretch tracks and secure into the locking jaws so that it will be smooth, free of wrinkles with the tucking tools. The systems to achieve noise reduction coefficient not less than 0.85 NRC, so as to have an neat appearance as directed by the department offices. The cost includes, cost of material, cost of labour, scaffolding, transportation, conveyance, etc., complying to standard specification.

Supplying and fixing of Tamil brass letters of size 15cm of best approved quality as per the direction of department officers

Manufacturing, Supplying and fixing Medium push back chair with back frame of size 660mm x 430mm made with 3/4'' 16 swg(Standard Wire Gauge). CR square tube with PU injunction moulded foam of 2'-2.5'' thick head rest & lumbard support. Seat frame of size 430mm x 430mm made with 25mm Sq. CR pipe 18 swg and frame stripped with 12mm x 3mm flat and 3mm hard board for support.Side stand fabricated with 25mm sq.18 swg pipe and 40 x 6mm MS flat for foundation fabricated to shape. 3mm foam laminated fabric with water repellant treated of approved shade of special cloth made for theatre seating.The rate inclusive of cost of all materials, welding charges, bending charges, labour charges, transportation as applicable and supply to worksite as directed by the departmental officers.

Supplying and laying Reinforced Cement Concrete Hume pipe of 600mm dia with collar arrangements laid over base course of Plain Cement Concrete of 100mm thick maintaing proper slope, alignment and including testing for any leakages, etc., complete complying with standard specifications.

Supplying and fixing in position best quality approved make white glazed earthernware sink of size of 600 x 450 x 200mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]